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Life on an Active Volcano: Fur Seals Adapt to a Changing Landscape on Bogoslof Island - Part 2

Volcanic eruptions at Bogoslof have changed the landscape dramatically. It’s home to a thriving breeding ground of northern fur seals. Scientists monitor the fur seal population every 4 years to understand how they respond to such a dynamic environment.
March 13, 2024 - Feature Story ,
Aerial view of Bogoslof Island in June 2022 showing the impact of the volcanic eruption from 2019 Aerial survey imagery from June 2022 along with a white outline showing the former size in 2019. Erosion has changed the island dramatically since it tripled in size after the eruptions in 2016-2017. Credit: NOAA Fisheries/Alexey Altukhov and Burlyn Birkemeier.

Decades of Insights: Monk Seal Researchers Share Unique Perspectives

Brenda Becker and Thea Johanos have studied endangered Hawaiian monk seals since the start of NOAA’s field work in the Papahānaumokuākea Marine National Monument. Forty years later, they are as dedicated as ever to the species’ recovery.
January 29, 2024 - Feature Story ,
Brenda Becker sits in the sand on a beach with four seals spaced a distance apart along the water’s edge. Her back is toward the camera, and she is leaning back, appearing to observe the seals through binoculars. Brenda Becker maintains a low profile while photographing monk seals so as not to disturb them. Credit: NOAA Fisheries/Megan Ely (Permit #22677, PMNM-2023-001)

Oceanic Whitetip Sharks: A Plan for Recovery

Oceanic whitetip sharks, once abundant across the globe, are now listed as threatened under the Endangered Species Act. However, a forthcoming recovery plan is designed to help bring this species back from the brink.
An oceanic whitetip shark swims in the middle of the ocean. An oceanic whitetip shark swims near the surface of the water. Photo courtesy of John Carlson.

Coral Reef Fish Predictably Change With Depth, Except When People Are Present

A new study reveals that human impacts are changing our understanding of patterns in reef-fish communities across ocean depths.
November 28, 2023 - Feature Story ,
Multiple schools of colorful fish blanket a coral reef. Fish community on a reef offshore of Baker Island, a remote equatorial island. Credit: NOAA Fisheries/Jeff Milisen

Scientists Explore how Sardine Populations and Fisheries Harvest Control Rules May Respond to Climate Change

A new study examines different ways climate change could affect West Coast sardines and evaluates how well fishing rules and dynamic management will work when ocean conditions change
November 27, 2023 - News ,
Image of vessel sailing out of port with bridge in the background